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Rapid:
Individual Calculations March 2023 |
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| Pereira, Jose Antonio Gomes Sousa Total change: -17.00 | |   |
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| Chess Challenge 1300 By AXPortugal | Lisboa | POR | 2023-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1451 | 1452 | 3.00 | 7 | -0.85 | 20 | -17.00 | |
|  Gama, Edivaldo Jr | | | 2195 | ANG | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Martins, Domingos Antonio M | | | 1179 | POR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Alves, Luis Miguel | | | 1665 | POR | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Luccas, Nino Reganelli | | | 1148 | BRA | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Mikhailova, Milana | | | 1092 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Dias, Afonso Neves Fernandes | | | 1222 | POR | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Medeiros, Jose | | | 1657 | POR | 0.00 | 1 | -0.24 | 20 | -4.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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